<?php

namespace app\admin\controller;

use app\common\controller\Backend;
use think\Db;
use think\exception\DbException;
use think\exception\PDOException;
use think\exception\ValidateException;

/**
 * 商品SKU管理管理
 *
 * @icon fa fa-circle-o
 */
class Goodssku extends Backend
{

    /**
     * Goodssku模型对象
     * @var \app\admin\model\Goodssku
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\Goodssku;
        $this->view->assign("countryList", $this->model->getCountryList());
        $this->view->assign("countryIdNameList", $this->model->getCountryListStringIndex());

    }



    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */

    public function index()
    {
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if (false === $this->request->isAjax()) {
            return $this->view->fetch();
        }
        //如果发送的来源是 Selectpage，则转发到 Selectpage
        if ($this->request->request('keyField')) {
            return $this->selectpage();
        }
        [$where, $sort, $order, $offset, $limit] = $this->buildparams();
        $list = $this->model
            ->where($where)
            ->with('goods')
            ->order($sort, $order)
            ->paginate($limit);
        $result = ['total' => $list->total(), 'rows' => $list->items()];
        return json($result);
    }

    /**
     * 编辑
     *
     * @param $ids
     * @return string
     * @throws DbException
     * @throws \think\Exception
     */
    public function edit($ids = null)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds) && !in_array($row[$this->dataLimitField], $adminIds)) {
            $this->error(__('You have no permission'));
        }
        if (false === $this->request->isPost()) {//todo
            $this->view->assign('row', $row);
            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $params = $this->preExcludeFields($params);
        $result = false;
        Db::startTrans();
        try {
            //是否采用模型验证
            if ($this->modelValidate) {
                $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
                $row->validateFailException()->validate($validate);
            }
            $result = $row->allowField(true)->save($params);
            Db::commit();
        } catch (ValidateException|PDOException|Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if (false === $result) {
            $this->error(__('No rows were updated'));
        }
        $this->success();
    }

    public function getSku($id=null)
    {
        $row = $this->model->get(['id'=>$id]);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds) && !in_array($row[$this->dataLimitField], $adminIds)) {
            $this->error(__('You have no permission'));
        }
        $this->success('success','',$row);
    }

    public function getFullSku()
    {
        //设置过滤方法
        $this->request->filter(['trim', 'strip_tags', 'htmlspecialchars']);

        //搜索关键词,客户端输入以空格分开,这里接收为数组
        $word = (array)$this->request->request("q_word/a");
        //当前页
        $page = $this->request->request("pageNumber");
        //分页大小
        $pagesize = $this->request->request("pageSize");
        //搜索条件
        $andor = $this->request->request("andOr", "and", "strtoupper");
        //排序方式
        $orderby = (array)$this->request->request("orderBy/a");
        //显示的字段
        $field = $this->request->request("showField");
        //主键
        $primarykey = $this->request->request("keyField");
        //主键值
        $primaryvalue = $this->request->request("keyValue");
        //搜索字段
        $searchfield = (array)$this->request->request("searchField/a");
        //自定义搜索条件
        $custom = (array)$this->request->request("custom/a");
        //是否返回树形结构
        $istree = $this->request->request("isTree", 0);
        $ishtml = $this->request->request("isHtml", 0);

        $countryId = array_key_exists('country_id', $custom) ? $custom['country_id'] : 0;

        if ($countryId != 0) {
            $datas = $this->model->with(['goods'])->where('country_id', '=', $countryId)->page($page, $pagesize)->select();

            $total = $this->model->where('country_id', '=', $countryId)->count();

            $list = [];
            foreach ($datas as $index => $item) {
                $arrDatas = $item->toArray();
                $arrDatas['goods_sku'] = $item->goods->name.':'.$item['sku_name'].'['.$item['goods_sku'].']';
                $list[] = $arrDatas;
            }

            return json(['list' => $list, 'total' => $total]);
        } else {

            $shopId = array_key_exists('shop_id', $custom) ? $custom['shop_id'] : 0;
            if ($shopId != 0) {
                $shop = \app\admin\model\Shops::get(['id'=>$shopId]);
                $countryId = $shop['country_id'];
                Log::error($countryId);
                $datas = $this->model->with(['goods'])->where('country_id', '=', $countryId)->page($page, $pagesize)->select();

                $total = $this->model->where('country_id', '=', $countryId)->count();
    
                $list = [];
                foreach ($datas as $index => $item) {
                    $arrDatas = $item->toArray();
                    $arrDatas['goods_sku'] = $item->goods->name.':'.$item['sku_name'].'['.$item['goods_sku'].']';
                    $list[] = $arrDatas;
                }
    
                return json(['list' => $list, 'total' => $total]);
            }
        }

        return json(['list' => [], 'total' => 0]);
    }
}
